Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KO

Katsushi Otsuka

Sony: 1 patents #1,281 of 3,100Top 45%
Overall (2017): #353,421 of 506,227Top 70%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9665332 Display controller, screen transfer device, and screen transfer method 2017-05-30